名词
中文翻译：水獭
同义词：
['cayman', 'caymanian', 'caymans']
例句：
-
1. The cavy was swimming in the river when it suddenly disappeared.
那只水獭在河里游泳时突然消失了。
-
2. The cavy's fur is a unique shade of brown.
这只水獭的皮毛是一种独特的棕色。
-
3. Cavies are known for their playful nature and love for water.
水獭以其活泼的性格和对水的热爱而闻名。